#B1DA48#B1DA48

#B1DA48 is a very light, vivid yellow-green. Relative luminance 0.600; OKLCH L 83.2% C 0.175 H 123.8°. Best body text is #000000 at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#B1DA48
RGB	rgb(177, 218, 72)
HSL	hsl(77, 66%, 57%)
HSV	hsv(77, 67%, 85%)
CMYK	cmyk(18.8%, 0%, 67%, 14.5%)
CIE-LAB	lab(81.82, -33.74, 64.52)
CIE-LCH	lch(81.82, 72.81, 117.60°)
OKLab	oklab(83.17% -0.0975 0.1459)
OKLCH	oklch(83.17% 0.176 123.8)
XYZ	xyz(44.3730, 59.9575, 15.3649)
Luminance	0.5996 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1DA48 #7148DA

analogous

#DABA48 #B1DA48 #68DA48

triadic

#B1DA48 #48B1DA #DA48B1

tetradic

#B1DA48 #48DABA #7148DA #DA4868

square

#B1DA48 #48DABA #7148DA #DA4868

split-complementary

#B1DA48 #4868DA #BA48DA

monochromatic

#6C8B1C #94BE26 #B1DA48 #C7E47B #DCEFAE

Accessibility & contrast

On white

1.62

#B1DA48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.99

#B1DA48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1DA48

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1DA48	#FFFFFF	#000000	##000000
##B1DA48	1.00	1.62	12.99	12.99
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.99	21.00	1.00	1.00
##000000	12.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD33

Deuteranopia (green-blind)

#E1CB54

Tritanopia (blue-blind)

#B9D0BD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b1da48;
/* rgb */ color: rgb(177, 218, 72);
/* oklch */ color: oklch(83.2% 0.175 123.8);

Tailwind

colors: {
  custom: {
    50: '#cce583',
    500: '#b1da48',
    950: '#000000',
  },
}

SCSS

$custom: #b1da48;
$custom-light: #cce583;
$custom-dark: #000000;

JSON

{
  "hex": "#b1da48",
  "rgb": {
    "r": 177,
    "g": 218,
    "b": 72
  },
  "hsl": {
    "h": 76.849,
    "s": 66.364,
    "l": 56.863
  },
  "oklch": {
    "l": 0.83171,
    "c": 0.1755,
    "h": 123.8
  },
  "luminance": 0.59958
}

Semantic roles & 50–950 ramp

primary

#B1DA48

secondary

#4F3591

accent

#3FE96E

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B1DA48

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →